Pair of Front Headlight Level Sensors for Audi A3, VW Golf MK5 MK6, Passat, Scirocco | OEM 1K0941274C, 1T0907503A

The 2x Front Headlight Level Sensors – OEM 1K0941274C are front suspension headlight leveling sensors designed for Audi, Volkswagen (VW), SEAT and Škoda vehicles equipped with automatic headlight height adjustment systems. These sensors detect the ride height of the front suspension and relay this information to the vehicle’s lighting control module so that the headlights self-level to the correct angle, ensuring optimal road illumination without dazzling other drivers. This paired set replaces the left and right front sensors, restoring proper headlight aiming and compliance with safety standards on cars fitted with this system.

OEM Number: 1K0941274C, 1T0907503A, 1K0-941-274-C, 4H0941285H, 101089, EBY-101089

Operating Mode : Electric

Voltage : 12V

Placement on Vehicle : Front Left and  Right - Driver Side and  Passenger Side

Number of Pins : 4 Pin Connector

Connector Shape : D-Shapped

Quantity : 2

Our SKU: TVW1K0941274Cx2_94

All our 2x Front Headlight Level Sensor are OEM quality and reliable after market car parts. This 2x Front Headlight Level Sensor is specifically compatible with Audi: A3, Q3, TT, Seat: Altea, Altea XL, Leon, Toledo, Skoda: Octavia, Superb, Yeti, VW: Beetle, Caddy, Caddy Alltrack, Eos, Golf, Golf Plus, Jetta, Passat, Passat Alltrack, Scirocco, Tiguan, Touran, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

• OEM-Referenced Fitment: Matches part number 1K0941274C (1K0-941-274-C) used on front headlight leveling systems for various VW Group vehicles, ensuring direct compatibility with original wiring and mounting.

• Restores Headlight Adjustment Function: Replaces faulty or worn sensors so the headlights can self-level correctly, improving night-time visibility and reducing risk of dazzling oncoming traffic.

• Paired Set for Balanced Performance: Supplied as two sensors (left & right) — essential when both sides are worn or when replacing the system to avoid imbalanced feedback.

• Ensures Safety & Compliance: Headlight leveling is part of many vehicles’ OEM lighting systems, particularly on models with xenon or adaptive headlights — restoring this helps meet road safety regulations.

• Wide Vehicle Compatibility: Used on many Audi A3, Q3, TT, VW Golf, Passat, Jetta, Tiguan, Touran, Beetle, Eos, SEAT Altea/Leon/Toledo, and Skoda Octavia/Superb/Yeti models that use this sensor specification.

Frequently Asked Questions (FAQs)

Q1: What does a headlight level sensor do?
A: It detects the ride height of the suspension and sends this signal to the headlights’ leveling system so that the headlamp beams adjust up or down depending on vehicle load, keeping illumination optimal and legal.

Q2: Why are two sensors included?
A: Front leveling systems typically use one sensor on each side of the front suspension; replacing both ensures accurate, balanced feedback and prevents uneven headlight behavior.

Q3: Which vehicles use part 1K0941274C?
A: This sensor is fitted to many VW Group models including Audi A3, Q3, TT, VW Golf (various generations), Passat, Tiguan, Touran, Beetle, Eos, SEAT Altea/Leon/Toledo, and Skoda Octavia/Superb/Yeti where automatic headlight leveling is present.

Q4: What are symptoms of a faulty headlight level sensor?
A: Symptoms include headlight warning lights, uneven headlight aiming, headlights stuck low or high, or failure of the automatic leveling function — often due to damaged or worn sensors.

Q5: Can I replace these myself?
A: Replacing these sensors generally requires access to the front suspension linkages, disconnecting the old sensors and plugging in the new ones; some vehicles may need error code clearing or calibration after installation for correct operation.